With 5 reels and 3 rows on each reel, Fire in the Hole 2 is an online slot machine with 486 default ways to win. The grid can have a maximum of 46,656 win ways when the three additional rows are unlocked. Though most of the extra features are familiar to fans, it offers even more than the original game.
In the base game, you begin with three default active rows per spin; each Collapsing Win initiates a new row. This method allows you to obtain up to three additional rows, and the Collapsing mechanism replaces winning symbols when they are removed. In order to fill in the gaps left by a collapse, both new and old symbols descend, giving rise to endless additional wins for each paid round. Any paying symbol can be substituted for by the xBomb Wild to help complete or enhance wins. When the xBomb Wild explodes, all nearby symbols are eliminated except for the scatter.
The Wild Mining feature in the base game is activated when three to six identical symbols land in a row, either vertically or horizontally, without producing a win. Depending on how many triggering symbols you have, 1, 2, 3, or 4 wilds will appear in the centre of the triggering alignment before the triggering symbols are eliminated. Except for wilds and scatters, all symbols above the bar explode as well, causing another collapse. On the grid, feature symbols such as scatters, xSplit, and wilds can be found buried among dirt symbols. By default, all dirt symbols are inactive. When the dirt block is eliminated—which can be done with xBomb explosions or the xSplit feature—the feature symbol is activated.
All symbols on the same row are doubled by the xSplit symbols, which divide them in half. Both scatter symbols and the xSplit symbol itself are incapable of splitting. When 3, 4, or 5 scatters come into view, the Lucky Wagon Bonus Round begins, awarding you with 2, 3, or 4 active rows. You begin the hold-and-win style feature with three free spins, and each time a Coin symbol lands on the grid, the count is reset.
During the free spins phase, you are awarded an extra reel that can reveal one or more crystal upgrade symbols on each spin. Upgrades that increase coin value or multiplier make the coin active for an additional spin. The upgrade is added to enhanced coins that land on the upgrade row. Visit Spin Genie to play this game!